🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.42 AU - 1.42 AU

Year: 637 Days

Day: 13.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.46 AU - 3.8 AU

Year: 2086 Days

Day: 18.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,364,980 km

• M1: 1,926,222 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.24 AU - 3.62 AU

Year: 2393 Days

Day: 39.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,364,980 km

• M1: 2,651,323 km (0.03 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.32 AU - 4.44 AU

Year: 2879 Days

Day: 17.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,364,980 km

• M1: 558,748 km (0.078 R)

Asteroid Belt

Center: 4.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.5

Radius: 9.7

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.26 AU - 5.32 AU

Year: 4584 Days

Day: 5.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 48,364,980 km

• M1: 133,292 km (0.039 R)
• M2: 306,376 km (0.095 R)
• M3: 449,392 km (0.087 R)
• M4: 527,183 km (0.06 R)
• M5: 588,967 km (0.068 R)
• M6: 660,923 km (0.075 R)
• M7: 1,289,384 km (0.082 R)
• M8: 1,505,104 km (0.092 R)
• M9: 1,679,984 km (0.097 R)
• M10: 1,786,049 km (0.072 R)
• M11: 2,083,749 km (0.096 R)
• M12: 2,163,634 km (0.094 R)
• M13: 2,421,242 km (0.061 R)
• M14: 2,505,316 km (0.092 R)
• M15: 2,614,971 km (0.081 R)
• M16: 3,160,554 km (0.103 R)
• M17: 3,658,117 km (0.119 R)
• M18: 4,065,173 km (0.113 R)
• M19: 4,310,663 km (0.069 R)
• M20: 4,800,895 km (0.113 R)
• M21: 4,937,777 km (0.107 R)
• M22: 5,309,079 km (0.113 R)
• M23: 5,387,468 km (0.087 R)
• M24: 5,545,743 km (0.103 R)
• M25: 5,802,004 km (0.101 R)
• M26: 5,964,168 km (0.116 R)
• M27: 6,144,284 km (0.043 R)
• M28: 6,392,766 km (0.056 R)
• M29: 6,814,482 km (0.088 R)
• M30: 6,951,215 km (0.07 R)
• M31: 7,071,791 km (0.103 R)
• M32: 7,332,240 km (0.046 R)
• M33: 7,631,436 km (0.119 R)
• M34: 7,755,752 km (0.096 R)
• M35: 8,024,430 km (0.039 R)
• M36: 8,259,897 km (0.077 R)
• M37: 8,369,253 km (0.117 R)
• M38: 8,515,859 km (0.091 R)
• M39: 8,867,563 km (0.034 R)
• M40: 9,224,055 km (0.084 R)
• M41: 10,223,668 km (0.109 R)
• M42: 10,321,505 km (0.063 R)
• M43: 10,439,538 km (0.102 R)
• M44: 11,055,881 km (0.05 R)
• M45: 11,156,560 km (0.091 R)
• M46: 11,541,326 km (0.04 R)
• M47: 11,766,172 km (0.114 R)
• M48: 12,095,736 km (0.081 R)
• M49: 12,511,917 km (0.119 R)
• M50: 12,848,363 km (0.115 R)
• M51: 13,060,193 km (0.113 R)
• M52: 13,487,146 km (0.109 R)
• M53: 13,659,333 km (0.113 R)
• M54: 13,767,193 km (0.118 R)
• M55: 13,832,118 km (0.095 R)
• M56: 14,596,713 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.5

Radius: 10.7

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.44 AU - 7.04 AU

Year: 6592 Days

Day: 14.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 48,364,980 km

• M1: 138,378 km (0.11 R)
• M2: 222,302 km (0.106 R)
• M3: 392,694 km (0.119 R)
• M4: 510,428 km (0.087 R)
• M5: 717,172 km (0.105 R)
• M6: 836,402 km (0.095 R)
• M7: 1,247,646 km (0.093 R)
• M8: 1,393,953 km (0.107 R)
• M9: 1,624,483 km (0.055 R)
• M10: 1,717,533 km (0.099 R)
• M11: 2,079,261 km (0.112 R)
• M12: 3,201,544 km (0.052 R)
• M13: 3,421,752 km (0.114 R)
• M14: 3,542,328 km (0.072 R)
• M15: 3,787,968 km (0.103 R)
• M16: 5,176,535 km (0.088 R)
• M17: 5,335,408 km (0.112 R)
• M18: 6,111,971 km (0.055 R)
• M19: 6,237,782 km (0.107 R)
• M20: 6,385,735 km (0.096 R)
• M21: 6,793,239 km (0.112 R)
• M22: 7,209,121 km (0.087 R)
• M23: 7,342,263 km (0.087 R)
• M24: 7,905,649 km (0.116 R)
• M25: 8,694,179 km (0.095 R)
• M26: 8,835,849 km (0.115 R)
• M27: 11,542,074 km (0.075 R)
• M28: 12,916,579 km (0.116 R)
• M29: 13,105,671 km (0.082 R)
• M30: 14,064,294 km (0.041 R)
• M31: 14,482,121 km (0.106 R)
• M32: 15,875,176 km (0.112 R)
• M33: 16,077,582 km (0.119 R)
• M34: 16,193,670 km (0.088 R)
• M35: 17,280,948 km (0.044 R)
• M36: 17,370,108 km (0.106 R)
• M37: 17,848,372 km (0.098 R)
• M38: 18,119,145 km (0.08 R)
• M39: 18,330,825 km (0.117 R)
• M40: 19,001,473 km (0.093 R)
• M41: 19,093,475 km (0.085 R)
• M42: 19,680,049 km (0.075 R)
• M43: 20,744,438 km (0.051 R)
• M44: 20,997,557 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.8

Radius: 13

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.92 AU - 9.54 AU

Year: 10564 Days

Day: 10.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,364,980 km

• M1: 163,361 km (0.103 R)
• M2: 290,369 km (0.107 R)
• M3: 411,245 km (0.111 R)
• M4: 604,076 km (0.104 R)
• M5: 721,959 km (0.075 R)
• M6: 944,711 km (0.065 R)
• M7: 1,065,137 km (0.059 R)
• M8: 1,169,706 km (0.091 R)
• M9: 1,412,802 km (0.101 R)
• M10: 1,771,388 km (0.076 R)
• M11: 1,897,350 km (0.058 R)
• M12: 2,052,782 km (0.065 R)
• M13: 2,516,386 km (0.076 R)
• M14: 2,893,223 km (0.099 R)
• M15: 2,982,682 km (0.117 R)
• M16: 3,635,827 km (0.102 R)
• M17: 4,062,330 km (0.032 R)
• M18: 4,264,587 km (0.101 R)
• M19: 4,367,061 km (0.056 R)
• M20: 4,820,492 km (0.085 R)
• M21: 5,510,587 km (0.097 R)
• M22: 6,038,967 km (0.111 R)
• M23: 6,154,307 km (0.072 R)
• M24: 6,544,159 km (0.063 R)
• M25: 6,702,433 km (0.098 R)
• M26: 7,307,258 km (0.102 R)
• M27: 7,761,886 km (0.108 R)
• M28: 7,845,511 km (0.117 R)
• M29: 8,098,481 km (0.098 R)
• M30: 9,225,102 km (0.116 R)
• M31: 9,358,244 km (0.112 R)
• M32: 9,671,502 km (0.073 R)
• M33: 9,761,560 km (0.106 R)
• M34: 9,852,067 km (0.032 R)
• M35: 9,942,723 km (0.116 R)
• M36: 10,354,417 km (0.112 R)
• M37: 11,289,104 km (0.114 R)
• M38: 11,384,099 km (0.116 R)
• M39: 11,479,393 km (0.092 R)
• M40: 12,397,325 km (0.098 R)
• M41: 13,088,916 km (0.077 R)
• M42: 13,742,360 km (0.047 R)
• M43: 13,843,787 km (0.076 R)
• M44: 15,185,680 km (0.114 R)
• M45: 16,192,324 km (0.071 R)
• M46: 16,947,943 km (0.04 R)
• M47: 17,330,016 km (0.111 R)
• M48: 17,991,687 km (0.097 R)
• M49: 18,943,279 km (0.096 R)
• M50: 19,283,016 km (0.081 R)
• M51: 20,488,176 km (0.083 R)
• M52: 20,836,889 km (0.095 R)
• M53: 21,012,068 km (0.107 R)
• M54: 21,363,773 km (0.097 R)
• M55: 21,481,357 km (0.03 R)
• M56: 21,658,331 km (0.032 R)
• M57: 24,063,416 km (0.102 R)
• M58: 25,922,169 km (0.107 R)
• M59: 27,123,141 km (0.083 R)
• M60: 27,955,354 km (0.058 R)
• M61: 28,277,588 km (0.077 R)
• M62: 29,121,320 km (0.088 R)
• M63: 29,644,763 km (0.086 R)
• M64: 29,973,429 km (0.107 R)
• M65: 30,568,081 km (0.057 R)
• M66: 30,700,774 km (0.075 R)
• M67: 32,917,665 km (0.064 R)
• M68: 33,053,650 km (0.055 R)
• M69: 33,462,800 km (0.113 R)
• M70: 33,668,048 km (0.096 R)
• M71: 35,673,258 km (0.088 R)
• M72: 36,163,041 km (0.039 R)
• M73: 36,795,990 km (0.08 R)
• M74: 38,573,661 km (0.111 R)
• M75: 38,932,547 km (0.088 R)
• M76: 39,653,608 km (0.046 R)
• M77: 40,015,785 km (0.113 R)
• M78: 40,597,571 km (0.099 R)
• M79: 42,285,933 km (0.1 R)
• M80: 42,433,735 km (0.112 R)
• M81: 42,730,089 km (0.106 R)
• M82: 44,974,206 km (0.063 R)
• M83: 48,876,317 km (0.118 R)
• M84: 51,458,376 km (0.092 R)
• M85: 51,695,339 km (0.084 R)
• M86: 52,328,886 km (0.106 R)
• M87: 53,284,218 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.5

Radius: 14

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 8.84 AU - 9.82 AU

Year: 10736 Days

Day: 6.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,364,980 km

• M1: 342,130 km (0.096 R)
• M2: 680,970 km (0.116 R)
• M3: 900,130 km (0.119 R)
• M4: 1,264,551 km (0.068 R)
• M5: 1,540,858 km (0.102 R)
• M6: 2,004,611 km (0.085 R)
• M7: 2,381,000 km (0.105 R)
• M8: 2,698,446 km (0.056 R)
• M9: 2,834,880 km (0.109 R)
• M10: 3,029,955 km (0.081 R)
• M11: 3,793,204 km (0.048 R)
• M12: 3,977,658 km (0.069 R)
• M13: 5,079,297 km (0.079 R)
• M14: 5,664,075 km (0.117 R)
• M15: 5,804,846 km (0.097 R)
• M16: 5,946,815 km (0.087 R)
• M17: 6,343,099 km (0.097 R)
• M18: 6,897,509 km (0.093 R)
• M19: 7,583,565 km (0.095 R)
• M20: 8,013,659 km (0.09 R)
• M21: 8,251,519 km (0.082 R)
• M22: 8,371,497 km (0.086 R)
• M23: 8,815,952 km (0.104 R)
• M24: 9,392,802 km (0.116 R)
• M25: 10,757,284 km (0.111 R)
• M26: 10,932,164 km (0.092 R)
• M27: 11,240,634 km (0.047 R)
• M28: 11,686,286 km (0.061 R)
• M29: 12,365,610 km (0.112 R)
• M30: 12,548,868 km (0.108 R)
• M31: 12,918,225 km (0.116 R)
• M32: 13,620,587 km (0.096 R)
• M33: 14,867,186 km (0.108 R)
• M34: 15,801,125 km (0.116 R)
• M35: 16,451,278 km (0.118 R)
• M36: 16,754,214 km (0.119 R)
• M37: 17,417,082 km (0.052 R)
• M38: 17,932,746 km (0.106 R)
• M39: 18,453,496 km (0.077 R)
• M40: 18,610,723 km (0.076 R)
• M41: 19,563,362 km (0.097 R)
• M42: 19,723,582 km (0.047 R)
• M43: 19,991,811 km (0.118 R)
• M44: 20,315,241 km (0.112 R)
• M45: 20,803,529 km (0.045 R)
• M46: 21,186,050 km (0.117 R)
• M47: 23,700,342 km (0.12 R)
• M48: 24,732,268 km (0.089 R)
• M49: 25,603,376 km (0.094 R)
• M50: 25,954,632 km (0.101 R)
• M51: 27,435,501 km (0.091 R)
• M52: 28,216,402 km (0.09 R)
• M53: 29,309,664 km (0.113 R)
• M54: 30,169,552 km (0.1 R)
• M55: 32,418,756 km (0.091 R)
• M56: 33,053,051 km (0.097 R)
• M57: 33,691,385 km (0.097 R)
• M58: 34,398,385 km (0.1 R)
• M59: 34,980,470 km (0.109 R)
• M60: 36,482,732 km (0.086 R)
• M61: 36,812,146 km (0.103 R)
• M62: 37,076,336 km (0.079 R)
• M63: 37,341,274 km (0.083 R)
• M64: 37,673,232 km (0.089 R)
• M65: 37,939,366 km (0.101 R)
• M66: 38,406,860 km (0.033 R)
• M67: 38,674,939 km (0.076 R)
• M68: 40,841,116 km (0.071 R)
• M69: 40,977,849 km (0.033 R)
• M70: 41,526,125 km (0.101 R)
• M71: 42,076,795 km (0.108 R)
• M72: 42,699,271 km (0.083 R)
• M73: 44,584,953 km (0.095 R)
• M74: 44,866,645 km (0.12 R)
• M75: 45,644,405 km (0.086 R)
• M76: 47,643,930 km (0.116 R)
• M77: 47,787,843 km (0.063 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 16,706 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit